Question

Find the ordering information for µA741TC.

(a) Sprague 741 DIP with Industrial temperature range

(b) Intersil 741 DIP with commercial temperature range

(c) Fairchilds 741 DIP with commercial temperature range

(d) Texas instrument 741 metal can with Industrial temperature range

This question was posed to me in examination.

I'd like to ask this question from Integrated Circuits, Types & Manufacturer’s Design in section IC Fabrication of Linear Integrated Circuits

Answer 1

Right answer is (c) Fairchilds 741 DIP with commercial temperature range

To make it clear: Here “µA” represents the identifying initials used by Fairchild,

T represents Mini DIP package and C represents Commercial temperature range.